Riddle me this - Silverlight Mac

All silverlight content on your websit skips. If its through hulu and uses adobe flash player it runs flawlessly, but if I play something from streampix or a premium channels content delivered via the silverlight web player it skips horribly. The playback is awful yet my cpu usage is not running high and the fact that flash player runs flawlessly.

Additionally I noticed you have new live streaming options like CNN availible, and that new live stream is delivered via silverlight, but that player does not skip as often as the "on demand" silverlight player. This has been an on going problem ever since Ive had comcast and wanted to stream anything from the silverlight player.